I don't have any room for a vice, and don't own a receiver block or torque wrench. I'll supply some beer and pizza to someone who can host...I just want to change out my Daniel Defense rails with Geissele SMR/BCM KeyMod when it arrives. I travel for business all the time so I'm fairly flexible on location. I frequent Longview, Houston, Dallas, even going up to Tulsa/OKC sometimes. Your help is truly appreciated! Just give me a PM if you want some company and free booze...

Thanks!